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Anionic Polyacrylamide Emulsion for Papermaking Retention Aid with Binary Retention and Drainage High-Efficiency Polymeric Coagulant in Water-in-Oil Emulsion

Anionic Polyacrylamide Emulsion for Papermaking Retention Aid with Binary Retention and Drainage High-Efficiency Polymeric Coagulant in Water-in-Oil Emulsion

Brand Name:	HENGFENG
Model Number:	PAM
MOQ:	1MT
Price:	$1200-$1800
Delivery Time:	7-15DAYS AFTER PO
Payment Terms:	T/T,L/C,D/A,D/P

Detail Information

Product Description

Detail Information

Place of Origin:

JIANGSU,CHINA

Certification:

ISO,SGS

Packaging Details:

25KG/200kg/1000kg

Supply Ability:

100, 000tons/Year

Highlight:

Binary Retention and Drainage Anionic Polyacrylamide Emulsion

High-Efficiency Polymeric Coagulant Papermaking Retention Aid

Water-in-Oil Emulsion Binary Retention and Drainage Agent

Product Description

Anionic Polyacrylamide Emulsion For Binary Retention and Drainage

Anionic polyacrylamide (APAM) emulsion is a water-in-oil (W/O) or inverse emulsion polymer with anionic charge (typically via carboxylate groups), designed specifically for the binary retention and drainage (R & D) system in the pulp and paper industry. It acts as a high-efficiency polymeric coagulant/flocculant to improve fiber/filler retention, accelerate water drainage, and enhance paper machine runnability.

Application Process & Dosing Guidelines

Emulsion Dilution: Dilute the APAM emulsion with clean water (1:100-1:500 dilution ratio) under low-shear mixing to avoid polymer chain scission.
System Setup: Add the cationic primary coagulant first at the thick stock inlet, followed by the APAM emulsion at the thin stock outlet (before the headbox).
Dosing Rate: Typically 0.05-0.3 kg/t of dry pulp (adjust based on pulp type, filler content, and white water quality).
Monitoring: Track first-pass retention (FPR), drainage time (e.g., Schopper-Riegler value), white water turbidity, and paper formation.

Advantages Over Dry APAM Powder

Ease of Use: No dust, no time-consuming dissolution process, reduced operator exposure risk.
Consistent Performance: Uniform particle size and active content, minimizing batch-to-batch variability.
Cost Efficiency: Lower dosing rate due to higher molecular weight and better dispersion.
Handling Safety: Non-dusty, less prone to static electricity, easier to store and transport.

Paper Making Retention Aid Benefits

Paper making retention aid helps improve the retention of fiber, padding, fiber fines and other chemicals, creating clean and steady wet chemical environment. It helps lower the consumption of pulp and other chemicals, reduce production costs, improve paper quality, and enhance production efficiency of paper machines. Good retention aid is the key factor for smooth paper machine production and high-quality paper output. High molecular weight PAM suits a wide range of pH levels.

Product	Ion Charge	Molecular Weight	Dissolving Time
Retention Aid	Low	Low, Middle, High	<50min

Packaging & Shipping

Binary Retention and Drainage Anionic Polyacrylamide Emulsion,High-Efficiency Polymeric Coagulant Papermaking Retention Aid,Water-in-Oil Emulsion Binary Retention and Drainage Agent

Tags:

Water Treatment Polyacrylamide

Cationic Polyacrylamide Powder

Anionic Polyacrylamide Powder

Non Ionic Polyacrylamide Powder

Cationic Polyacrylamide Emulsion